Home / 164,032,186.70-246,048,280.05-95,839,777.10

Finding the Fourth Proportional to 164,032,186.70, 246,048,280.05 and 95,839,777.10

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Solution

The fourth proportional to 164,032,186.70, 246,048,280.05 and 95,839,777.10 is: 143,759,665.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,032,186.70 : 246,048,280.05 = 95,839,777.10 : x
  2. Step 2: Convert to fraction form
    164,032,186.70/246,048,280.05 = 95,839,777.10/x
  3. Step 3: Cross multiply
    164,032,186.70x = 246,048,280.05 × 95,839,777.10
  4. Step 4: Simplify right side
    164,032,186.70x = 23,581,212,315,830,376
  5. Step 5: Solve for x
    x = 23,581,212,315,830,376/164,032,186.70
  6. Step 6: Final answer
    x = 143,759,665.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.